Ttps mech ii ahp unit iv v bah eco and aph break down maintenance of hdpe pipes of various size from 32 mm od to 450mm welding of punctured joint new joints dismantling and re erection of the hdpe pipe of old new and rubber lining of ms pipe of vario

Ttps es em i cleaning and tightness of ldbs pillar box and lp box in unit i ii and iii tg area 0 mtr to 13 5 mtr ucb 6 6kv control room dg room service building cable gallery transformer yard for the period from 01 04 2025 to 31 03 2026

Ttps es em i annual maintenance and testing of wbct breaker las cvt isolators cc wave traps main bus i ii and iii pt cts transfer bus station transformer i ii and spare generator transformer under hung bus earth bus and its frame under hung bus insul

Ttps es em iii dismantling overhauling re erection and load testing of 2 nos 2 tonne capacity wire rope electric hoist at esp ab and esp cd pass in unit iv esp roof top floor area

Ttps es em iii charges for providing louver assembly for exhaust fan holes with frame in switch yard ii of unit iv and v

Ttps es em iii replacing the existing wornout ms roof by a new galvanume sheet in pa fan motor 4b and 5b in unit 4 and 5 boiler area

Ttps es em iii fabrication and supply of 220 v dc closing tripping coils with former for abb make 6 6 kv ht breakers of units iv and v

Ttps operation circle cad dismantling the badly corroded portion of ms structural arch of pipe supports and fabrication and erection of new structural arch of pipe supports near unit iv and v condenser out fall

Ttps es em iii fabrication and erection of platform in fd fan 5a and 5b 2 ton electrical hoist pa motor 5a and 5b and fd motor 5a and 5b 10ton electrical hoist in unit v boiler area

Ttps es circle em ii charges for erection of newly fabricated hinges and renewal of damaged doors in ahp stage i ii ciwph foph i and esp-i ii iii lt swgr panels